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Número de pieza | TK11031MTL | |
Descripción | TEMPERATURE SENSOR IC | |
Fabricantes | TOKO | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TK11031MTL (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! FEATURES
s Linear Output Voltage 10 mV/°C Output
s Active High On/Off Control
s 4.5 to 10.0 V Supply Range
s Miniature Package (SOT-25)
s Minimum External Parts Count
s Low Power Consumption
TK11031
TEMPERATURE SENSOR IC
APPLICATIONS
s Home and Industrial Thermostats
s Automotive Climate Control
s Battery Charger Temperature Monitor
s Notebook Computer Temperature Monitor
s Electronic Thermometers
s Fish Finder Water Temperature
s Industrial Process Controllers
s Home Appliance Temperature Control
DESCRIPTION
The TK11031 is a temperature sensor IC with a linear
output of 10 mV/°C over the range of -30 to + 105 °C. Its
wide operating voltage range of 4.5 to 10.0 V makes it
suitable for a number of applications requiring accurate
temperature control, such as electronic thermostats for
climate control, refrigerators, and industrial process
controls. The device is in the “on” state when the control pin
is pulled to a logic high level.
A typical application is to make a digital representation of
temperature with an A/D converter, or to make a thermal
detector with a comparator.
The TK11031 has a compensation pin for a 0.1 µF capacitor
that ensures stability over the IC's operating temperature
range.
The TK11031 is available in a miniature SOT-25 surface
mount package.
TK11031
VCC
HS
VOUT
GND
VCONT
Note: Connect Pin 2 to GND.
BLOCK DIAGRAM
ORDERING INFORMATION
TK11031M
Tape/Reel Code
VCONT
VCC
ON/OFF
CIRCUIT
TEMPERATURE
DETECTION
CIRCUIT
+
-
VCC
VOUT
TAPE/REEL CODE
TL: Tape Left
GND
HS
January 1999 TOKO, Inc.
Page 1
1 page TK11031
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
VCC = 5 V, VCONT = 2.4 V, IOUT = 0 µA, TA = 25 °C, unless otherwise specified.
TEMPERATURE RESPONSE B
4
3
2 25 TO -30 °C
1
0
0
20 40 60
TIME (s)
80
January 1999 TOKO, Inc.
Page 5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet TK11031MTL.PDF ] |
Número de pieza | Descripción | Fabricantes |
TK11031MTL | TEMPERATURE SENSOR IC | TOKO |
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